'Peen' definitions:
Definition of 'peen'
From: WordNet
noun
The part of a hammerhead opposite the flat striking surface (may have various shapes)
Definition of 'Peen'
From: GCIDE
Definition of 'Peen'
From: GCIDE
- Peen \Peen\, v. t. To draw, bend, or straighten, as metal, by blows with the peen of a hammer or sledge. [1913 Webster]